Individual Calculations September 2009
 Nayak, Rakesh Kumar  Total change: 80.85  Rating chartPersonal card
 49TH ORISSA STATE CHESS CHAMP-09 Orissa, India IND 2009-07-23
RcRownchangeKK*chgGame
 2117 1868 5.50 8 3.80 15 57.00 
  Sahoo, Utkal Ranjan 2241 IND1.0010.901513.50 
  Sahu, Rajendra Kumar 2112 IND0.001-0.2015-3.00 
  Chakrabarty, Debasis 2151 IND1.0010.841512.60 
  Patnaik, Dibakar 1930 IND1.0010.59158.85 
  Ashraf, Mohammad 1945 IND1.0010.61159.15 
  Upadhyaya, Anwesh 2268  * IND0.001-0.0815-1.20 
  Mohanty, Pabitra M 2247 IND0.5010.41156.15 
  Mohapatra, G.c. 2039 IND1.0010.731510.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 47th National B Chess Championship 2009 Town Hall, Kolkata,India IND 2009-08-13
RcRownchangeKK*chgGame
 2077 1868 4.00 10 1.59 15 23.85 
  Girish, A Koushik f2268  * IND0.001-0.0815-1.20 
  Bidyut, Bikash Handique 2087 IND0.001-0.2215-3.30 
  Bhattacharya, Niladri Shekhar 2092 IND0.001-0.2215-3.30 
  Sanjeev, Biswas 2047 IND0.001-0.2715-4.05 
  Srikanth, K 2041 IND0.5010.23153.45 
  Mandloi, Mukesh 2012 IND1.0010.691510.35 
  Debashish, Dutta 2073 IND0.001-0.2415-3.60 
  Raviprakash, S M 1986 IND1.0010.66159.90 
  Agarwal, Brajesh 2099 IND0.5010.29154.35 
  Negi, V S 2062 IND1.0010.751511.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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